[Kemo]

Hey there, new guy again...

Using the stock O2 sensor with my cold air intakce on my WRX and got the check engine light....is there a problem with the placement of this thing? IT"S ON THE RIGHT DIRECTION, so don't tease too much, but is the actual spot on the intake tube a factor as to why this light comes on....or do I need an aftermarket sensor?

Thanks for the help...

Kemo

 

[WRX Jim]

u mean ur MAF sensor not ur o2 sensor right? the thing that sits on top of your intake? What kind of intake is it?

 

[Kemo]

Yup...that's what I meant, sorry. The MAF.

 

[God]

There is no aftermarket sensor. I hope you were VERY careful when changing it since those things are not only super delicate but also super expensive.

 

[GTIWRX]

first, is the car idiling normally...and not rough or really high?....look down the intake if you can...is the little ring of the maf aligned with the direction the air would be flowing....so that the air can flow throgh the ring? those are the only problems i can see...unless you busted the sensor during reinstall.